EVAL.BH1620FVC Rohm Semiconductor, EVAL.BH1620FVC Datasheet - Page 4

• Manufacturer Part Number: EVAL.BH1620FVC
• Description: BOARD EVAL FOR BH1620FVC
• Manufacturer: Rohm Semiconductor

Specifications of EVAL.BH1620FVC

• Sensor Type: Light, Ambient
• Interface: Logic
• Sensitivity: 560nm
• Voltage - Supply: 2.4 V ~ 5.5 V
• Embedded: No
• Utilized Ic / Part: BH1620
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensing Range: -

●Block Diagram
●Block Diagram Descriptions
●
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BH1620FVC
www.rohm.com
Mode Setting
・PD
・Current AMP
・Logic
GC2
Photo diode close to human eyes sensitivity.
To amplify Photo diode current ( H-Gain / M-Gain / L-Gain )
Gain controllable in 3 steps by input voltage from GC1 and GC2.
Logic block for mode setting by input voltage from GC1 and GC2
0
0
1
1
GC1
0
1
0
1
PD
M-Gain Mode
H-Gain Mode
L-Gain Mode
GND
VCC
Shutdown
Current
Mode
Amp
Logic
4/9
GC1
GC2
IOUT
R1
C1
Technical Note
2009.04 - Rev.B